PKUOS - Pintos
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bad-write.c
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1/** This program attempts to write to memory at an address that is not mapped.
2 This should terminate the process with a -1 exit code. */
3
4#include "tests/lib.h"
5#include "tests/main.h"
6
7void
8test_main (void)
9{
10 *(volatile int *)NULL = 42;
11 fail ("should have exited with -1");
12}
void test_main(void)
This program attempts to write to memory at an address that is not mapped.
Definition: bad-write.c:8
void fail(const char *format,...)
Definition: lib.c:40
#define NULL
Definition: stddef.h:4